APPARATUS, MATERIAL, AND REAGENTS. I I 



11. Cedar oil. 



12. Eosin. 



(a) Saturated alcoholic solution. 



(6) Aqueous solution. 



Distilled water .... 100 

 Eosin . . v . . 5 



13. Ether. 



14. Fuchsine. 



(a) Saturated alcoholic solution. 



(6) Aqueous solution. 



Fuchsine ..... 2 

 Alcohol . , . . . 15 



Water 85 



15. Gentian violet. 



(a) Saturated alcoholic solution. 



(6) Aqueous solution. 



Gentian violet . . . 2*25 



Distilled water . . . .100 



1 6. Gibbes' solution, for double staining. 



Take of 



Rosaniline hydrochlorate ... 2 

 Methylene blue . . . . i 



Triturate in a glass mortar, 



